KH ppm	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S ppt	tº F
Apr 1	Wed	103		562
Mar 25	Wed	82		512	1480
Jan 18	Sun	103		464
Jan 4	Sun	140		428
Dec 31	Wed	116
Dec 28	Sun	88		420					0.00
Dec 11	Thu	6.0		425	1700
Nov 28	Fri	7.0		425	1600
Nov 25	Tue			440	1600
Nov 7	Fri	7.7		425	1580
Nov 5	Wed				1560
Nov 3	Mon				1400
Nov 1	Sat				1360
Oct 31	Fri	7.3		455	1300
Oct 28	Tue	7.6		455	1420					30
Sep 8	Mon	6.7		440	1200
Jun 15	Sun	7.0		450	1240
May 4	Sun	7.0		430	1200
Apr 8	Tue	7.0		410	1200
Apr 2	Wed	9.0		440	1200
Mar 26	Wed	8.1		440	1280
Mar 18	Tue	7.7		440	1320						78.5
Mar 14	Fri	8.8		440	1340						78.6
Mar 12	Wed	9.3		440	1385					1.025	78.5
Mar 9	Sun	9.8		450	1480
Mar 7	Fri	9.5		440	1260						78.5
Mar 2	Sun	8.4		440	1240					1.025	78.5
Feb 25	Tue	9.1		375	1200
Feb 22	Sat			425							79.5
Feb 20	Thu	8.4		425	1200					1.025	79.4
Feb 19	Wed										78.7
Feb 18	Tue	9.0		400	1160
Feb 15	Sat			420				8.2		1.025	78.7
Feb 6	Thu							8.3			78.1
Feb 5	Wed		0.00	340							79
Jan 28	Tue			400
Jan 25	Sat			340
Jan 21	Tue	10.0		360					0.15	1.025	77.2
Jan 11	Sat	10.0	0.00	300		0.00	0.00	8.2	0.00	1.025	78.3
Jan 9	Thu									1.025	77.3
Jan 4	Sat										77.3
Jan 2	Thu										78.5
Dec 28	Sat	8.0	0.00	300		0.00	0.00	8.0	0.25	1.024	77.2
Dec 24	Tue									1.025	77.7
Dec 20	Fri	8.0	0.00	340		5	0.00	8.2	0.25	1.025	78.4
Dec 18	Wed	7.0	0.00	320		2.5	0.00	8.2	0.25
Dec 17	Tue		0.00	320		5					78
Dec 16	Mon		0.00			0.00	0.00			1.025	77
Dec 15	Sun		0.00
Dec 14	Sat		0.00				0.00	8.2			77
Dec 13	Fri		0.00			0.00				1.026	77
Dec 12	Thu									1.026	77